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Update README

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Philipp Holzer 2018-06-06 22:07:15 +02:00
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@ -24,6 +24,7 @@ It is based on the [php-fpm](https://hub.docker.com/_/php/) image and runs a fas
To use this image it must be combined with any Webserver that can proxy the http requests to the FastCGI-port of the container.
[![Try in PWD](https://github.com/play-with-docker/stacks/raw/cff22438cb4195ace27f9b15784bbb497047afa7/assets/images/button.png)](http://play-with-docker.com?stack=https://raw.githubusercontent.com/nupplaphil/friendica-docker/fec33c98be957436279b7074ca08068b18622627/stack.yml)
(Admin-E-Mail: `root@friendica.local`)
## Using the apache image
@ -63,27 +64,49 @@ There are three options to enable the cron-job for Friendica:
- Using the default image (apache, fpm, fpm-alpine) and creating **two** container (one for cron and one for the main app)
- Using one of the additional, prepared [`cron dockerfiles`](https://github.com/friendica/docker/tree/master/.examples/dockerfiles/cron)
## Using sendmail for E-Mail support
# Environment variables
You have to set the `--hostname/-h` parameter correctly to make the `mail()` command use the right domainname of it's e-mail.
Currently, the command `sendmail` will be used for the `mail()` support of Friendica.
This is the full list of all possible environment variables used for this image:
Be aware that in production environment, you normally have an external MTA (or a SmartHost) for correctly signing and routing your e-mails.
See the Dockerfiles at [`smtp`](https://github.com/friendica/docker/tree/master/.examples/dockerfiles/smtp) for examples how to configure it.
**Common**
- `MAILNAME` E-Mail address of the administrator (**required**)
- `TZ` The default localization of the Friendica server (Default: `America/Los_Angeles`)
- `LANGUAGE` The default language of the Friendica server (Default: `en`)
- `SITENAME` The default name of the Friendica server (Default: `Friendica Social Network` )
- `VALIDATION` The default setting if url/emails are getting validated (Default: `true`)
- `AUTOINSTALL` if `true`, the automatic configuration will start (Default: `false`)
### `apache` and `fpm` image
**SMTP/Mail**
- `SMTP` address of the SMTP Mail-Gateway (**required** - Default: `localhost`)
- `SMTP_FROM` sender user-part of the address (Default: `no-reply` - e.g. no-reply@friendica.local)
- `SMTP_AUTH_USER` Username for the SMTP Mail-Gateway (Default: empty)
- `SMTP_AUTH_PASS` Password for the SMTP Mail-Gateway (Default: empty)
- `SMTP_AUTH_METHOD` Authentication method for the SMTP Mail-Gateway (Default: empty/plain text)
`sendmail` is used as a SMTP MTA for standalone usage and it works out-of-the-box.
**Database** (**required**)
- `MYSQL_USERNAME` Username for the database user using mysql.
- `MYSQL_USER` Username for the database user using mariadb.
- `MYSQL_PASSWORD` Password for the database user using mysql / mariadb.
- `MYSQL_DATABASE` Name of the database using mysql / mariadb.
- `MYSQL_HOST` Hostname of the database server using mysql / mariadb.
- `MYSQL_PORT` Port of the database server using mysql / mariadb.
### `fpm-alpine` image
## Administrator account
For alpine, there is no "standalone" mail-service available.
Therefore you **have** to setup a SMTP MTA.
Because Friendica links the administrator account to a specific mail address, you **have** to set a valid address for `MAILNAME`.
## Using an external database
## Mail settings
By default the `latest` container uses a local MySQL-Database for data storage, but the Friendica setup wizard (appears on first run) allows connecting to an existing MySQL/MariaDB database.
You can also link a database container, e. g. `--link my-mysql:mysql`, and then use `mysql` as the database host on setup.
The binary `ssmtp` is used for the `mail()` support of Friendica.
You have to set the `--hostname/-h` parameter correctly to use the right domainname for the `mail()` command.
You have to set a valid SMTP-MTA for the `SMTP` environment variable to enable mail support in Friendica.
A valid SMTP-MTA would be, for example, `mx.example.org`.
## Database settings
You have to link a running database container, e. g. `--link my-mysql:mysql`, and then use `mysql` as the database host on setup.
## Persistent data
@ -114,37 +137,13 @@ $ docker run -d \
mariadb
```
## Auto configuration via environment variables
## Automatic installation
The Friendica image supports auto configuration via environment variables.
You can preconfigure everything that is asked on the install page on first run.
To enable the automatic installation, you have to set `AUTOINSTALL` to `true`.
- `AUTOINSTALL` if `true`, the automatic configuration will start (Default: `false`)
**SMTP/Mail Settings**:
- `SMTP` **required** address of the SMTP Mail-Gateway (Default: `localhost`)
- `SMTP_FROM` sender user-part of the address (Default: `no-reply` - e.g. no-reply@friendica.local)
- `SMTP_AUTH_USER` Username for the SMTP Mail-Gateway (Default: empty)
- `SMTP_AUTH_PASS` Password for the SMTP Mail-Gateway (Default: empty)
- `SMTP_AUTH_METHOD` Authentication method for the SMTP Mail-Gateway (Default: empty/plain text)
**MYSQL/MariaDB**:
- `MYSQL_USERNAME` Username for the database user using mysql.
- `MYSQL_USER` Username for the database user using mariadb.
- `MYSQL_PASSWORD` Password for the database user using mysql / mariadb.
- `MYSQL_DATABASE` Name of the database using mysql / mariadb.
- `MYSQL_HOST` Hostname of the database server using mysql / mariadb.
- `MYSQL_PORT` Port of the database server using mysql / mariadb.
You can also predefine the following `.htconfig.php` values:
- `MAILNAME` E-Mail address of the administrator
- `TZ` The default localization of the Friendica server (Default: `America/Los_Angeles`)
- `LANGUAGE` The default language of the Friendica server (Default: `en`)
- `SITENAME` The default name of the Friendica server (Default: `Friendica Social Network` )
- `VALIDATION` The default setting if url/emails are getting validated (Default: `true`)
# Maintenance of the image
## Updating to a newer version
@ -153,11 +152,11 @@ There are differences between the [stable](https://github.com/friendica/docker/t
They have both in common that normally we do not automatically overwrite your working directory with the new version.
Instead you need to explicit run `friendica update` for the node for updating files&database.
## Updating stable
### Updating stable
You have to pull the latest image from the hub (`docker pull friendica`).
## Updating develop
### Updating develop
You don't need to pull the image for each commit in [friendica](https://github.com/friendica/friendica/).
Instead you can just update your node with executing `friendica update` on the node.
@ -169,7 +168,7 @@ $ docker exec -ti friendica_running_node friendica update
It will clone the latest Friendica version and copy it to your working directory.
# The `friendica` CLI
## The `friendica` CLI
To make the usage of the Docker images smooth, we created a little CLI.
It wraps the common commands for Friendica and adds new commands.